How Do You Varnish a Floor

Any other previous finish (varnish, wax, oil, polish) needs to be completely removed before varnishing so that the timber is free of dirt, wax, polish and grease etc. Once the old finish has been removed, the floorboards will need to be sanded and, if required, stained.

Do you have to sand a floor before varnishing?

Any other previous finish (varnish, wax, oil, polish) needs to be completely removed before varnishing so that the timber is free of dirt, wax, polish and grease etc. Once the old finish has been removed, the floorboards will need to be sanded and, if required, stained.

Is it best to varnish or wax a wooden floor?

Oil wood floor finishes and hard wax oil finishes will give your floor the most natural look and really enhance the grain and beauty of the timber. … A varnished or lacquered wooden floor will have a permanent seal on the surface and are the strongest of all wooden floor finishes.